A new gas sensor can detect ethanol in the air at just 5 parts per billion while using less than 30 milliwatts of power.

Keysight’s Wireless Coexistence Test Solution is a scalable platform for validating wireless device performance in crowded RF environments.

Your watch’s VO2 max isn’t perfect, but you can improve its accuracy with better data and heart-rate tracking.

Researchers at Nagoya University report a world first: a resonant tunnel diode operating at room temperature using only Group ...

Selecting the right sensor is a critical step in electronic system design, influencing accuracy, reliability, and long-term ...

The Gen III TacIRST distributed infrared threat‑warning system will equip the F-22 Raptor, with an evaluation planned in 2026. Lockheed Martin has announced the first flight of the latest iteration of ...

RTD is facing financial constraints when it comes to its FasTracks project — including a potential rail line to Boulder and Longmont. In a draft of an update on the project released, RTD has ...

Flu season is fast approaching in the northern hemisphere. And a taste-based influenza test could someday have you swapping nasal swabs for chewing gum. A new molecular sensor has been designed to ...

For heart rate testing, Horst used a Polar H10 chest strap as the benchmark. The Apple Watch Ultra 2, running watchOS 26 beta, delivered results that were nearly identical to the strap during indoor ...

Emerson recently announced the release of the Rosemount 3144S Temperature Transmitter, a new industrial measurement solution with the flexibility to meet the most demanding temperature measurement ...

Cast your vote for one of three exterior graphic designs for Washington Metropolitan Area Transit Authority’s (WMATA) new 8000-series Hitachi Rail cars. Also, Tri-County Metropolitan Transportation ...